Some people are worried about Bitcoin A deeper sell-off is still possible, but a key indicator suggests the bottom may be behind us.
The metric is 30-day implied volatility, which is a measure of expected price movement over a four-week period based on options.
In early February, when Bitcoin plummeted to nearly $60,000, widely tracked 30-day implied volatility indices such as Deribit’s DVOL and Volmex’s BVIV soared to 90%. Historically, similar spikes in volatility have often coincided with peaks of panic and capitulation, marking price bottoms.
Opposite signal like VIX
Since the launch of the spot BTC ETF in the United States in early 2024, Bitcoin’s market structure has increasingly mirrored Wall Street.
Against this backdrop, implied volatility has emerged as a “fear gauge” and opposite to the VIX, a real-time measure of 30-day expected volatility in the S&P 500: It typically trends downward in stable markets but rises sharply during moments of extreme fear that mark major market bottoms.
This dynamic was evident when Bitcoin plunged early last month. The resulting panic demand for options, primarily puts, drove DVOL and BVIV to surge to 90% and above, in a manner consistent with previous capitulation events, such as August 2024, when prices bottomed near $50,000.
The same thing happened in November 2022 when FTX crashed, causing fear to peak and implied volatility to reach 90%. At the time, Bitcoin bottomed below $20,000.
So, if history is any guide, Bitcoin’s downtrend that began in October above $126,000 is over.
Some might say that a metric doesn’t prove anything, but that’s logical. But it’s worth noting its established role as a contrary indicator in traditional markets.
An ultra-high VIX index well above its long-term average is often considered a strong contrarian buying signal for long-term investors, as it represents a peak in market fear and “panic.”
In fact, many Wall Street strategies use the VIX as a “background indicator” to trigger systematic stock buying. For example, quantitative mean reversion funds use models in which significant deviations of ViX from its long-term average trigger an automatic increase in equity leverage.
Speaking of the VIX, it hit a one-year high of 35% on March 9, nearly a month after Bitcoin’s volatility erupted. The VIX has been rising throughout 2026, but has remained below the dislocation peak above 60 seen during Liberation Day in April 2025.